About the Tutorial

Sessions
at 
src/Template
and under that directory create a 
View
file 
called 
write_session_data.ctp
. Copy the following code in that file. 
src/Template/Sessions/write_session_data.ctp 
The data has been written in session. 
Create another 
View
file called 
retrieve_session_data.ctp
under the same 
Sessions
directory and copy the following code in that file. 
src/Template/Sessions/retrieve_session_data.ctp 
Here is the data from session. 
Name:  
Create another 
View 
file called 
check_session_data.ctp
under the same Sessions 
directory and copy the following code in that file.
 
src/Template/Sessions/check_session_data.ctp 
 
name exists in the session.
 
name doesn't exist in the database
 
 
address exists in the session.
 
address doesn't exist in the database
 
Create another